SOLUTION: (x-4)/2-1/5=(7x+1)/20 solve for x
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Question 110967
:
(x-4)/2-1/5=(7x+1)/20
solve for x
Found 3 solutions by
stanbon, scott8148, MathLover1
:
Answer by
stanbon(75887)
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(x-4)/2-1/5=(7x+1)/20
solve for x
-------------
Multiply both sides by 20 to get:
10(x-4) - 4 = 7x+1
10x-40-4 = 7x+1
3x = 45
x = 15
=============
Cheers,
Stan H.
Answer by
scott8148(6628)
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multiplying by 20 gives 10(x-4)-4=7x+1 ___ 10x-40-4=7x+1
Answer by
MathLover1(20849)
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solve for
….both sides multiply by
….......reduce
….......
…..........move
to the left and
to the right
…..
….....both sides divide by
….....solution